Using spray insulating PU foam &lpar;USA&rpar; on the under-side of the spa shell

Yes

Balboa Control system

Yes

grille

yes

Our factory&colon;SpaRelax is a professional manufacturer who can provide you with high-quality spas that feature avariety of options andcompetitive price to fit your needs&period; All our products like massage bath are designed and followed the standard of North American & Europe standards strictly&period; All the products are built for international markets only&comma; anddesigned with thosemarkets in mind&period;